WEST PALM BEACH, Fla. — An increase in moisture arrives on Sunday which will bring in spotty downpours/thunderstorms along the coast throughout the morning. More storms will develop throughout the afternoon, which will mainly impact inland communities but a pop-up thunderstorm still can't be ruled out for the coast as well.
We will see more clouds than sun on Sunday. Highs will head near 90 with peak feels-like temperatures around 100.
If you are planning on going to the Panthers' victory parade on Las Olas Beach in Fort Lauderdale, you may want to bring a poncho or umbrella— just in case you get caught in a downpour, especially towards the start of the parade.
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While it is typical to feel the heat and humidity every day here in South Florida, most of the country will be dealing with record-breaking temperatures as a heat wave takes over.

Mid to upper 90s and even near 100 degrees for high temperatures stretching from the deep South to the Upper Midwest and to the Eastern Seaboard throughout the weekend.
Next week's forecast starts with scattered showers and storms each day, then dry out some by mid-late week as another round of Saharan Dust enters Florida. Highs stay near 90.
The tropics are quiet in the Atlantic for now and should remain quiet through the end of June.